Most male narcissists are misogynists. After all, they are the warped creations of women. Women gave birth to them and moulded them into what they are: dysfunctional, maladaptive, and emotionally dead. They are angry at their mothers and, by extension at all women.
The narcissist divides all women to saints and whores. He finds it difficult to have sex ("dirty", "forbidden", "punishable", "degrading") with feminine significant others (spouse, intimate girlfriend). To him, sex and intimacy are mutually exclusive rather than mutually expressive propositions.
(From the book "Malignant Self-love: Narcissism Revisited" by Sam Vaknin - Click on this link to purchase the print book, or 16 e-books, or 2 DVDs with 12 hours of video lectures on narcissists, psychopaths, and abuse in relationships: http://www.narcissistic-abuse.com/thebook.html)